[issue27621] Finish IDLE Query dialog appearance and behavior.

[Serhiy Storchaka]

Serhiy Storchaka added the comment:

In Tk widgets tk_dialog and tk_messageBox (corresponding Tkinter widgets dialog.Dialog and messagebox.Message) pressing Return invokes focused button. The comment in tk_dialog implementation:

    # 4. Create a binding for <Return> on the dialog if there is a
    # default button.
    # Convention also dictates that if the keyboard focus moves among the
    # the buttons that the <Return> binding affects the button with the focus.

I expected the same behavior in IDLE Query dialog. If this behavior considered outdated, I'm nice to close this issue.

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue27621>
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